Aluminum extrusion motor body

The aluminum extrusion motor body formed by hot extrusion has the advantages of light weight, high strength, good heat dissipation performance, beautiful surface, corrosion resistance, no cutting in the inner chamber, etc. Because of the poor concentricity between the shell and the end cover in the traditional processing of aluminum profile of motor shell, the motor running noise of aluminum alloy shell is large. According to the processing method of the aluminum profile of the motor shell, a processing tool for the aluminum extrusion motor bodyis designed. The aluminum extrusion motor body can be processed by two end stops of the aluminum extrusion motor body after one clamping. The concentricity of the inner hole of the aluminum extrusion motor bodyis ≤ 0.02mm, which can improve the production efficiency by more than one time, and solve the problem of large noise of the aluminum profile motor of the motor shell.

Aluminum extrusion motor body

Special processing tools for extrusion products

Common performance data of aluminum profile of motor shell:

Material brand: 6063-T5

Surface: untreated, anodized, electrolytic colored

Inner diameter working difference: ≤ 0.0007 D; roundness ≤ 0.0012d

The extruded aluminum motor shell housing produced by Henan Chalco are also used for: micro motor case, environmental protection air conditioning motor case, cooling fan motor case, water-cooling air conditioning motor case, air compressor motor case, negative pressure fan, motor case, electric vehicle motor case, tricycle motor case, servo motor special case, injection molding machine motor, cooling tower motor, cylinder, axial flow wind Machine motor, electric tool motor, reducer motor, etc.

Henan Chalco has successfully developed a unique special processing tool for extrusion products. Its deep processing quality occupies a significant position in the field of deep processing of motor shell aluminum profile products in China. It has successfully solved the problems such as springback deformation after adjusting the inner hole of motor shell aluminum profile and the unevenness in the process of deep processing of products, so as to provide a more perfect end for the majority of motor manufacturers Polar products.

Specs:

Item

Alloy

Temper

Surface

Usage

Common aluminum motor shell, inner hole non cutting motor shell

6063、6063A

T5、T6

Extruded mill surface;

Color anodized surface;

c. Color painted surface

Non explosion proof motor

6063

Non explosion proof motor

The magnesium content of shell profile for explosion-proof motor shall be no more than 0.5%, and other requirements shall conform to the 6063 brand in GB / t3190-2008.

Chemical composition:

Alloy

Chemical component(%)

Si

Fe

Cu

Mn

Mg

Cr

Zn

Ti

Zr

Other

Al

 Each

Total

 

6063

0.20-0.6

≤0.35

≤0.10

≤0.10

0.45-0.9

≤0.10

≤0.10

≤0.10

≤0.05

≤0.15

Remain

6063A

0.30-0.6

0.15-0.35

≤0.10

≤0.15

0.60-0.9

≤0.05

≤0.15

≤0.10

≤0.05

≤0.15

Remain

Tolerance of Dimensions

Frame Size、Flange No

Inner Diameter(D)

The wall thickness of The inner hole(t)

The wall thickness of Bottom foot(T)

 

The smallest wall thickness

Tolerance

The minimum wall thickness

Tolerance

50

80

1.5

+0.3 -0.1

2.8

+0.3 -0.1

56

90

1.8

+0.3 -0.1

3.0

+0.3 -0.1

63

96

2.0

+0.3 -0.1

3.5

+0.3 -0.1

71

110

2.2

+0.35 -0.1

4.0

+0.4 -0.1

80

128

2.5

+0.35 -0.1

4.5

+0.4 -0.1

90

145

2.8

+0.4 -0.1

5.0

+0.5 -0.1

100

155

3.0

+0.4 -0.1

5.5

+0.5 -0.1

112

175

3.2

+0.4 -0.1

6.0

+0.5 -0.1

Average diameter and roundness of inner hole

Frame Size、Flange No

Inner Diameter(D)

Common motor shell Profiles

Inner hole roundness

Inner hole free-cutting

motor shell Profiles

Average value of inner hole diameter(D0)

tolerance zone

Inner hole roundness

50

80

≤0.30

0.05

≤0.10

56

90

≤0.35

0.06

≤0.11

63

96

≤0.40

0.07

≤0.12

71

110

≤0.45

0.08

≤0.13

80

128

≤0.60

0.10

≤0.16

90

145

≤0.70

0.11

≤0.18

100

155

≤0.75

0.12

≤0.20

112

175

≤0.85

0.13

≤0.22

Physical Property

Temper

Longitudinal tensile properties at room temperature.

Tensile Strength

(MPa)

Yield Strength

(MPa)

Elongation (%) A

Not less than

T5

120

80

8

T6

160

110

8

Get In Touch,Let's talk

Hello! If you are interested in our products and leave your demand, we will give you an accounting quotation in time.
Or you can send your request to our email address: info@chalcoaluminum.com

Send Your Request
  • 0086-371- 55689814 55686476
  • info@chalcoaluminum.com
  • 126#4 Building A,No.89 Science Avenue,National HI-Tech Industry Development Zone,Zhengzhou,Henan
Social touch

contact us
Get a quote Leave Message
Hi,may I help you with products, price, etc?